16717272775

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{10559}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 24198451200

約数和(自身を除く): 7481178425

約数列:

[1, 5, 7, 25, 35, 83, 109, 175, 415, 545, 581, 763, 2075, 2725, 2905, 3815, 9047, 10559, 14525, 19075, 45235, 52795, 63329, 73913, 226175, 263975, 316645, 369565, 876397, 1150931, 1583225, 1847825, 4381985, 5754655, 6134779, 8056517, 21909925, 28773275, 30673895, 40282585, 95527273, 153369475, 201412925, 477636365, 668690911, 2388181825, 3343454555, 16717272775]

約数ペア:

[(1, 16717272775), (5, 3343454555), (7, 2388181825), (25, 668690911), (35, 477636365), (83, 201412925), (109, 153369475), (175, 95527273), (415, 40282585), (545, 30673895), (581, 28773275), (763, 21909925), (2075, 8056517), (2725, 6134779), (2905, 5754655), (3815, 4381985), (9047, 1847825), (10559, 1583225), (14525, 1150931), (19075, 876397), (45235, 369565), (52795, 316645), (63329, 263975), (73913, 226175)]